Revert 7f9815e8 (client side can't pick up an env var )

js/src/main/scala/cs214/webapp/client/Pages.scala

@@ -14,7 +14,7 @@ abstract class Page:
   def renderInto(target: dom.Element): Unit
 
   def pageHeader(subtitle: String) =
-    frag(h1(cls := "title", Config.BANNER), h2(subtitle))
+    frag(h1(cls := "title", "ScalApp"), h2(subtitle))
 
   def replaceChildren(target: dom.Element)(frag: Frag): Unit =
     target.replaceChildren(frag.render)

shared/src/main/scala/cs214/webapp/Common.scala

@@ -8,9 +8,6 @@ object Config:
   On a LAN, the server includes its own local IP in `appInfo` responses. */
   val PUBLIC_INSTANCE = sys.env.getOrElse("WEBAPPLIB_PUBLIC_INSTANCE", "") == "1"
 
-  /** Title shown in website banner **/
-  val BANNER = sys.env.getOrElse("WEBAPPLIB_BANNER", "ScalApp")
-
 /** Unique identifier for an app */
 type AppId = String